I BEG to differ.
The Big Bang Theory Season 7, Episode 18
Oh, no, I BEG to differ.
The Big Bang Theory Season 2, Episode 4
I BEG your forgiveness
Game of Thrones Season 3, Episode 9
No. I do BEG your pardon.
Game of Thrones Season 3, Episode 2
I BEG your pardon?
Game of Thrones Season 2, Episode 1